bugcons - Bugs: bug #4, Support content-based signatures...

 
 

bug #4: Support content-based signatures for derived files

Submitted by:  Steven Knight <knight>
Submitted on:  Fri 16 Feb 2001 04:11:22 PM UTC  
 
Category: NoneSeverity: 3 - Normal
Item Group: NoneStatus: None
Privacy: PublicAssigned to: None
Open/Closed: Open

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Fri 16 Feb 2001 04:11:22 PM UTC, original submission:

Add a configurable mechanism for deciding if a derived file is up-to-date based on its content, not on the aggregation of its dependencies' signatures. This helps a lot of builds by short-circuiting the build chain if an expensive rebuild of a file generated the exact same product as before. It needs to be configurable, though, because it would be a lose for builds that put a time stamp in the derived file, in which case the contents would change every time.

Steven Knight <knight>
Project Administrator

 

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Follows 1 latest change.

Date Changed By Updated Field Previous Value => Replaced By
Fri 16 Feb 2001 04:11:39 PM UTCknightPriority1 - Later=>(Error - Not Found)

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